
// General utility functions.

#ifndef _UTIL_H_20111124
#define _UTIL_H_20111124

#include <string>

namespace AirlineRes
{

// Validation utility functions.
bool IsNumeric( std::string const& _string );
bool IsAlpha( std::string const& _string );

std::string ConvertToLower(std::string  _string) ;

} // namespace AirlineRes

#endif // _UTIL_H_20111124
